Defense Grid (Retro Schematic) [The Brothers' War Retro Artifacts] BT5-081 When The One Ring enters

When The One Ring enters the battlefield

your opponent's Digimon with play costs of 7 or less can't attack players

Saheeli used her unique expertise to bolster the Sun Empire's defenses

Return it to the battlefield under its owner's control at the beginning of the next end step

create a 1/1 red Goblin creature token with haste

Defense Grid (Retro Schematic) [The Brothers' War Retro Artifacts] BT5-081 When The One Ring entersSet: The Brothers' War Retro Artifacts Type: Artifact Rarity: Rare Cost: {2} Each spell costs {3} more to cast except during its controller's turn. "Properly installed, each powerstone emits a targeted electromagnetic field that halts momentum as sure as stone." *Tome of Obstructions*